302929320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2677}}^1$

素因数の和:2755

約数の個数: 128

約数和(自身を含む): 971792640

約数和(自身を除く): 668863320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 690, 820, 920, 943, 984, 1230, 1380, 1640, 1886, 2460, 2677, 2760, 2829, 3772, 4715, 4920, 5354, 5658, 7544, 8031, 9430, 10708, 11316, 13385, 14145, 16062, 18860, 21416, 22632, 26770, 28290, 32124, 37720, 40155, 53540, 56580, 61571, 64248, 80310, 107080, 109757, 113160, 123142, 160620, 184713, 219514, 246284, 307855, 321240, 329271, 369426, 439028, 492568, 548785, 615710, 658542, 738852, 878056, 923565, 1097570, 1231420, 1317084, 1477704, 1646355, 1847130, 2195140, 2462840, 2524411, 2634168, 3292710, 3694260, 4390280, 5048822, 6585420, 7388520, 7573233, 10097644, 12622055, 13170840, 15146466, 20195288, 25244110, 30292932, 37866165, 50488220, 60585864, 75732330, 100976440, 151464660, 302929320]

約数ペア:

[(1, 302929320), (2, 151464660), (3, 100976440), (4, 75732330), (5, 60585864), (6, 50488220), (8, 37866165), (10, 30292932), (12, 25244110), (15, 20195288), (20, 15146466), (23, 13170840), (24, 12622055), (30, 10097644), (40, 7573233), (41, 7388520), (46, 6585420), (60, 5048822), (69, 4390280), (82, 3694260), (92, 3292710), (115, 2634168), (120, 2524411), (123, 2462840), (138, 2195140), (164, 1847130), (184, 1646355), (205, 1477704), (230, 1317084), (246, 1231420), (276, 1097570), (328, 923565), (345, 878056), (410, 738852), (460, 658542), (492, 615710), (552, 548785), (615, 492568), (690, 439028), (820, 369426), (920, 329271), (943, 321240), (984, 307855), (1230, 246284), (1380, 219514), (1640, 184713), (1886, 160620), (2460, 123142), (2677, 113160), (2760, 109757), (2829, 107080), (3772, 80310), (4715, 64248), (4920, 61571), (5354, 56580), (5658, 53540), (7544, 40155), (8031, 37720), (9430, 32124), (10708, 28290), (11316, 26770), (13385, 22632), (14145, 21416), (16062, 18860)]